122419400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{11549}}^1$

素因数の和:11618

約数の個数: 48

約数和(自身を含む): 290020500

約数和(自身を除く): 167601100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 11549, 23098, 46196, 57745, 92392, 115490, 230980, 288725, 461960, 577450, 612097, 1154900, 1224194, 2309800, 2448388, 3060485, 4896776, 6120970, 12241940, 15302425, 24483880, 30604850, 61209700, 122419400]

約数ペア:

[(1, 122419400), (2, 61209700), (4, 30604850), (5, 24483880), (8, 15302425), (10, 12241940), (20, 6120970), (25, 4896776), (40, 3060485), (50, 2448388), (53, 2309800), (100, 1224194), (106, 1154900), (200, 612097), (212, 577450), (265, 461960), (424, 288725), (530, 230980), (1060, 115490), (1325, 92392), (2120, 57745), (2650, 46196), (5300, 23098), (10600, 11549)]